Former EPA staff counted up the benefits of new air pollution rules — but those gains might not last. Former EPA staff counted up the benefits of new air pollution rules — but those gains might not ...

Allegheny County plans to award $5 million in grant money to projects aimed at improving the region’s air quality. But with a little more than a week before proposals are due, no one has applied. The ...

UCLA researchers have launched 20 new air pollution monitors across northwest Los Angeles County to better understand how much fine ash and coarse dust are being kicked up in the Palisades fire burn ...

For years, the Environmental Protection Agency has assigned a dollar value to the lives saved and the health problems avoided through many of its environmental regulations. Now, that has changed. The ...

WASHINGTON, March 11, 2026 – The World Bank’s Board of Executive Directors has approved a $52 million credit for the Nepal Clean Air and Prosperity Project to reduce air pollution and strengthen air ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...